An in-depth look at the critical Citrix vulnerability, its implications for businesses, and how to mitigate risks using the VERIS, SABSA, and NIST CSF frameworks.
Understanding the Citrix Zero-Day Vulnerability: An Expert Analysis for Business Leaders Read More »
Prospect Medical Holdings, the parent company of Eastern Connecticut Health Network and Waterbury HEALTH, recently experienced a major ransomware attack that impacted all its facilities. As a result, emergency room services had to be diverted, and manual record maintenance became necessary. The FBI is currently investigating the cyber attacks, and the hackers’ ransom demands remain unclear. This article will provide an assessment of the situation from a cybersecurity architect perspective, and highlight lessons that businesses can learn to address similar challenges.
Analysis: Critical Care in Crisis – Ransomware in the Medical Sector Read More »
Introduction: In this article, we will explore the recent activities of the hacking group known as Patchwork, also referred to as Operation Hangover and Zinc Emerson. These threat actors have been targeting universities and research organizations in China by employing a backdoor named EyeShell. Patchwork is believed to operate on behalf of India, focusing primarily […]
Introduction: In recent research, cybersecurity experts have discovered a Linux-based remote access trojan called AVrecon that enslaves Internet routers to create a botnet. This botnet, known as AVrecon, is responsible for operating the 12-year-old service known as SocksEscort. By renting compromised residential and small business devices, SocksEscort allows cybercriminals to conceal their true online locations. […]
Introduction: In a series of attacks on industrial organizations in Eastern Europe, a nation-state actor suspected to have links to China, known as APT31, targeted air-gapped systems to extract valuable data. Cybersecurity company Kaspersky recently revealed the details of these intrusions, attributing them to APT31 with medium to high confidence. This article will summarize the […]
Analysis: APT31 Attacks on Air-Gapped Systems – Lessons for Businesses Read More »
Introduction: The rise of hacktivist groups poses a significant cybersecurity challenge to businesses and organizations worldwide. One such group, known as Mysterious Team Bangladesh, has gained notoriety for conducting over 750 distributed denial-of-service (DDoS) attacks and 78 website defacements since June 2022. These attacks primarily target logistics, government, and financial sector organizations in India and […]
